.bg_aside {
  position: absolute;
  top: 60px;
  left: 0;
  width: 230px;
  height: 504px;
  background: #ff4a00;
  z-index: 11;
}
.aside {
  padding-top: 20px;
  overflow-y: auto;
  overflow-x: none;
  height: 504px;
  padding-left: 15px;
}
.aside::-webkit-scrollbar {
  width: 3px;
  background-color: #eaeef5;
  border-radius: 3px;
}
.aside::-webkit-scrollbar-thumb {
  width: 3px;
  background-color: yellow;
  border-radius: 3px;
}
.aside dl {
  width: 190px;
  line-height: 30px;
}
.aside dt {
  font-size: 18px;
  color: #fff;
  text-decoration: underline;
}
.aside dd a {
  font-size: 12px;
  color: #fff;
}
.aside dd a:hover {
  color: #fff;
  text-decoration: underline;
}
.active {
  background-color: #ff6600;
}
.banner {
  position: relative;
  height: 393px;
  width: 1900px;
  overflow: hidden;
  margin: 0 auto;
}
.banner:hover .last {
  opacity: 1;
}
.banner:hover .next {
  opacity: 1;
}
.banner ul {
  position: absolute;
  top: 0;
  left: 0;
  padding: 0;
  margin: 0;
  width: 10000px;
  height: 393px;
}
.banner ul li {
  position: absolute;
  top: 0;
  left: 0;
  height: 393px;
  z-index: 10;
}
.banner ul li img {
  width: 100%;
  height: 100%;
}
.banner p {
  position: absolute;
  right: 50%;
  margin-right: -110px;
  bottom: 10px;
  height: 30px;
  z-index: 11;
}
.banner p span {
  float: left;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  margin-top: 8px;
  margin-left: 13px;
  border: 2px solid #fff;
}
.banner .last {
  position: absolute;
  top: 50%;
  margin-top: -50px;
  left: 30%;
  width: 45px;
  height: 100px;
  background: url(../images/index/sprite.png) no-repeat;
  z-index: 11;
  opacity: 0;
  transition: all 0.3s;
}
.banner .next {
  position: absolute;
  bottom: 50%;
  margin-bottom: -50px;
  right: 20%;
  width: 45px;
  height: 100px;
  background: url(../images/index/sprite.png) no-repeat;
  background-position: 100% 0;
  z-index: 11;
  opacity: 0;
  transition: all 0.3s;
}
.sm_nav {
  margin-left: 31%;
}
.sm_nav li {
  float: left;
  width: 237px;
  height: 92px;
  background-color: #fff;
  margin-top: 17px;
  padding: 6px 0;
}
.sm_nav li:nth-child(4) {
  width: 210px;
}
.sm_nav li a {
  display: block;
  width: 210px;
  height: 80px;
  border-right: 2px dashed #f1f1f1;
}
.tab {
  height: 520px;
  margin-top: 220px;
}
.tab .tab_top {
  height: 76px;
  line-height: 76px;
}
.tab .tab_top .hot_live {
  float: left;
  font-size: 24px;
  font-weight: 1000;
  color: #333333;
}
.tab .tab_top .more {
  padding-top: 10px;
}
.tab .tab_top .more a {
  float: right;
  font-size: 14px;
  color: #999999;
}
.tab .tab_top .more a i {
  color: red;
}
.tab .tab_con {
  height: 350px;
}
.tab .tab_con .aud {
  position: relative;
  float: left;
  width: 620px;
  height: 350px;
  background-color: red;
}
.tab .tab_con .aud p {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 134px;
  height: 52px;
  margin-left: -67px;
  margin-top: -26px;
  text-align: center;
  line-height: 52px;
  font-size: 20px;
  color: #fff;
  background-color: rgba(0, 0, 0, 0.8);
  border-radius: 27px;
}
.tab .tab_con .aud .shade {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 620px;
  padding: 0 20px;
  height: 34px;
  background-color: rgba(0, 0, 0, 0.5);
  font-size: 16px;
  color: #c9c9c9;
  line-height: 34px;
}
.tab .tab_con .aud span {
  display: none;
  width: 620px;
  height: 350px;
}
.tab .tab_con .aud span:nth-child(2) {
  display: block;
}
.tab .tab_con .aud span img {
  width: 100%;
  height: 100%;
}
.tab .tab_con .aud_list {
  float: left;
  width: 600px;
  height: 350px;
  background-color: #fff;
  margin-top: -10px;
}
.tab .tab_con .aud_list li {
  cursor: pointer;
  height: 70px;
}
.tab .tab_con .aud_list li .p1 {
  position: relative;
  width: 40px;
  height: 66px;
  float: left;
  border-right: 1px dashed #eeeeee;
}
.tab .tab_con .aud_list li .p1::after {
  content: "";
  display: block;
  position: absolute;
  top: 25px;
  left: 30px;
  width: 18px;
  height: 18px;
  background: url(../images/index/pic_time.jpg) no-repeat;
}
.tab .tab_con .aud_list li .p2 {
  float: left;
  width: 100px;
  height: 66px;
  margin-left: 20px;
}
.tab .tab_con .aud_list li .p2 span {
  line-height: 20px;
  color: #888888;
  font-size: 14px;
}
.tab .tab_con .aud_list li .p2 span:nth-child(1) {
  display: block;
  margin-top: 14px;
}
.tab .tab_con .aud_list li .p3 {
  float: left;
}
.tab .tab_con .aud_list li .p3 span {
  display: block;
  width: 438px;
  height: 66px;
}
.tab .tab_con .aud_list li .p3 span a {
  line-height: 66px;
  font-size: 16px;
  color: #444444;
}
main .nice_cla {
  height: 604px;
  overflow: hidden;
  margin-bottom: 100px;
}
main .nice_cla .nic_top {
  height: 72px;
  line-height: 72px;
}
main .nice_cla .nic_top .nic_p1 {
  float: left;
  font-weight: 700;
  font-size: 20px;
}
main .nice_cla .nic_top .nic_p2 {
  float: right;
}
main .nice_cla .nic_top .nic_p2 a {
  font-size: 16px;
  color: #444444;
  font-weight: 700;
}
main .nice_cla .nic_top .nic_p2 a i {
  color: red;
}
main .nice_cla .nic_top ul {
  float: left;
  margin-left: 30px;
}
main .nice_cla .nic_top ul li {
  float: left;
  padding: 0 10px;
  line-height: 0;
  margin-top: 36px;
}
main .nice_cla .nic_top ul li a {
  display: block;
  height: 16px;
  font-size: 16px;
  color: #666666;
}
main .nice_cla .nic_top ul li a:hover {
  color: #ff6600;
  border-bottom: 1px solid #ff6600;
}
main .nice_cla .nice_con {
  overflow: hidden;
}
main .nice_cla .nice_con .nic_con1 li {
  float: left;
  width: 285px;
  height: 255px;
  background-color: #fff;
  margin-right: 20px;
  margin-bottom: 20px;
}
main .nice_cla .nice_con .nic_con1 li:hover {
  transform: translateY(-5px);
}
main .nice_cla .nice_con .nic_con1 li:nth-child(4n) {
  margin-right: 0;
  margin-left: 30px;
}
main .nice_cla .nice_con .nic_con1 li:nth-child(4n-1) {
  margin-right: 0;
  margin-left: 10px;
}
main .nice_cla .nice_con .nic_con1 li p:nth-child(1) {
  width: 285px;
  height: 160px;
}
main .nice_cla .nice_con .nic_con1 li p:nth-child(1) img {
  width: 100%;
  height: 100%;
}
main .nice_cla .nice_con .nic_con1 li p:nth-child(2) {
  padding-left: 10px;
  padding-top: 10px;
}
main .nice_cla .nice_con .nic_con1 li p:nth-child(2) a {
  display: block;
  width: 275px;
  height: 35px;
  font-size: 14px;
  color: #333333;
}
main .nice_cla .nice_con .nic_con1 li p:nth-child(2) a:hover {
  text-decoration: underline;
}
main .nice_cla .nice_con .nic_con1 li p:nth-child(3) {
  height: 26px;
  width: 285px;
}
main .nice_cla .nice_con .nic_con1 li p:nth-child(3) span:nth-child(1) {
  float: left;
  font-size: 20px;
  color: #ff4d00;
}
main .nice_cla .nice_con .nic_con1 li p:nth-child(3) span:nth-child(2) {
  float: right;
  margin-right: 10px;
  width: 50px;
  height: 26px;
  background-color: rgba(255, 77, 0, 0.5);
  text-align: center;
  line-height: 26px;
  color: #ff4a00;
}
main .nice_cla .nice_con .nic_con1 .nic_con1 {
  display: block;
}
main .nice_cla .nice_con .nic_con1 .nic_con2 {
  display: none;
}
main .nice_cla .nice_con .nic_con1 .nic_con3 {
  display: none;
}
main .nice_cla .nice_con .nic_con1 .nic_con4 {
  display: none;
}
main .nice_cla .nice_con .nic_con1 .nic_con5 {
  display: none;
}
.lea_sty {
  height: 250px;
  margin-bottom: 100px;
}
.lea_sty .sty_top {
  position: relative;
  height: 106px;
}
.lea_sty .sty_top img {
  width: 100%;
  height: 100%;
}
.lea_sty .sty_top span {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%);
  font-size: 26px;
  color: #333333;
  font-weight: 700;
}
.lea_sty .sty_con {
  height: 136px;
}
.lea_sty .sty_con p {
  float: left;
  width: 384px;
  height: 136px;
  border: 1px solid #e5e5e5;
  background-color: #fff;
  box-sizing: border-box;
  padding-right: 40px;
}
.lea_sty .sty_con p:nth-child(1):hover {
  border: 1px solid #ff4a00;
}
.lea_sty .sty_con p:nth-child(2) {
  margin: 0 34px;
}
.lea_sty .sty_con p:nth-child(2):hover {
  border: 1px solid blue;
}
.lea_sty .sty_con p:nth-child(2) span:nth-child(2) {
  color: blue;
}
.lea_sty .sty_con p:nth-child(3):hover {
  border: 1px solid  purple;
}
.lea_sty .sty_con p:nth-child(3) span:nth-child(2) {
  color: purple;
}
.lea_sty .sty_con p img {
  float: left;
  width: 88px;
  height: 88px;
  margin-top: 24px;
  margin-left: 10px;
  margin-right: 15px;
}
.lea_sty .sty_con p span {
  display: block;
  margin-top: 20px;
  margin-left: 20px;
}
.lea_sty .sty_con p span:nth-child(2) {
  color: #fb4e38;
  font-size: 18px;
}
.lea_sty .sty_con p span:nth-child(3) {
  color: #888888;
  font-size: 14px;
}
.XiaZai {
  height: 196px;
  margin-bottom: 50px;
}
.XiaZai img {
  width: 100%;
  height: 100%;
}
.fix_con {
  position: fixed;
  right: 10px;
  bottom: 150px;
  width: 50px;
  z-index: 11;
}
.fix_con p {
  margin-bottom: 3px;
  cursor: pointer;
}
.fix_con p:nth-child(1) span {
  position: fixed;
  bottom: 146px;
  right: 70px;
  display: none;
  width: 140px;
  height: 152px;
  background-color: #fff;
}
.fix_con p:nth-child(1) span::before {
  content: "";
  display: block;
  background: url(../images/index/三角.png) no-repeat;
  width: 11px;
  height: 20px;
  position: fixed;
  right: 60px;
  bottom: 257px;
}
.fix_con p:nth-child(1) span img {
  width: 127px;
  height: 129px;
  margin-left: 7px;
  margin-top: 6px;
}
.fix_con p:nth-child(1) span i {
  margin-left: 7px;
}
.fix_con p:nth-child(2) span {
  display: none;
  position: fixed;
  bottom: 166px;
  right: 70px;
  width: 160px;
  height: 75px;
  background-color: #fff;
}
.fix_con p:nth-child(2) span img {
  float: left;
  margin-left: 10px;
  margin-top: 12px;
}
.fix_con p:nth-child(2) span a {
  float: left;
  font-size: 16px;
  color: blue;
  text-decoration: underline;
  margin: 10px 0 13px 8px;
}
.fix_con p:nth-child(2) span button {
  float: left;
  margin-left: 8px;
  width: 74px;
  background: linear-gradient(#e99d9d, red);
  outline: none;
  border: 1px solid #eeeeee;
  color: #fff;
}
.fix_con p:nth-child(2) span::before {
  content: "";
  display: block;
  background: url(../images/index/三角.png) no-repeat;
  width: 11px;
  height: 20px;
  position: fixed;
  right: 60px;
  bottom: 210px;
}
.fix_con p:nth-child(3) span {
  display: none;
  position: fixed;
  bottom: 42px;
  right: 70px;
  width: 140px;
  height: 152px;
  background-color: #fff;
}
.fix_con p:nth-child(3) span::before {
  content: "";
  display: block;
  background: url(../images/index/三角.png) no-repeat;
  width: 11px;
  height: 20px;
  position: fixed;
  right: 60px;
  bottom: 152px;
}
.fix_con p:nth-child(3) span img {
  width: 127px;
  height: 129px;
  margin-left: 7px;
  margin-top: 6px;
}
.fix_con p:nth-child(3) span i {
  margin-left: 7px;
}
.back {
  position: fixed;
  display: none;
  right: 20px;
  bottom: 16px;
  width: 40px;
  height: 40px;
  cursor: pointer;
}
.fixed_ad {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 210px;
  z-index: 11;
  transform: translateX(-100%);
  transition: all 0.3s;
}
.fixed_ad span {
  position: absolute;
  bottom: 52px;
  right: 470px;
  display: block;
  width: 25px;
  height: 25px;
}
.fixed_ad span img {
  height: 100%;
}
.fixed_ad a {
  display: block;
  position: absolute;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 137px;
}
.fixed_ad a img:nth-child(1) {
  width: 100%;
}
.fixed_ad a img:nth-child(2) {
  position: absolute;
  bottom: 20px;
  right: 520px;
  display: block;
  width: 160px;
  height: 40px;
}
.fixed_pic {
  transform: translateX(0%);
  transition: all 0.3s;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 137px;
  height: 137px;
  line-height: 137px;
  z-index: 12;
}
